Storyline

Squid Girl has come to the land from the depths of the sea to conquer humanity in revenge for pollution of the ocean. Unfortunately she ruins the first house she uses as an invasion base and has to work to pay for repairs. Of course, she can't overcome the Aizawa sisters who manage the house, so who knows whether she can subjugate humankind.

Official Trailer

OVA Opening | Let's☆Invasion Time! - ULTRA-PRISM

S1 Opening | Shinryaku no Susume☆ (Let's Invade!☆) - ULTRA-PRISM with Hisako Kanemoto

Details

Cast

Hisako Kanemoto

Squid Girl (voice)

Ayumi Fujimura

Eiko Aizawa (voice)

Rie Tanaka

Chizuru Aizawa (voice)

Miki Ohtani

Takeru Aizawa (voice)

Yuichi Nakamura

Goro Arashiyama (voice)

Kanae Itou

Sanae Nagatsuki (voice)

Ayako Kawasumi

Ayumi Tokita (voice)

Akemi Kanda

Kozue Tanabe (voice)

Cocoro Kikuchi

Kiyomi Sakura (voice)

Azusa Enoki

Nagisa Saito (voice)

Hitomi Nabatame

Cindy Campbell (voice)

Information